-53.38% is the change from 517 to 241
Calculation steps:
[( 241 - 517 ) ÷ 517] x 100 = -53.38%
Formula
Percentage change = [(241 - 517) / 517] x 100
Subtract the new number by the original number
241 - 517 = -276
-276 ÷ 517 = -0.5338491295938105
-0.5338491295938105 x 100 = -53.38%